Originally Posted by
Hanni
Czech Pile feels like a 50/50 for my list. Both decks are vying for control of resources, so it is very much a back and forth battle of attrition. Sometimes this deck can go on the beatdown with Mentor, but usually, the matchup comes down to understanding how to efficiently trade resources.
For example, using a Swords to Plowshares on a Baleful Strix is horrible; you are now down a card. Likewise, the opponent using a Fatal Push on a Stoneforge Mystic puts them down a card, which is great for us. Save Spell Pierce for their 2-for1's like Hymn to Tourach, Jace, or Kologhan's Command, unless Spell Pierce is protecting a Monastery Mentor.
Force of Will should only be used exclusively for back-breaking spells played at critical times. Kologhan's Command hitting an equipment spell, JTMS when you don't have a Mentor + tokens already on board, or a Leovold that you don't have another answer for, etc.
Probe/Therapy + Mentor and Jace TMS are your best cards in this matchup. Shred their hand, and then either drop a Mentor and go wide, or drop a Jace and pull ahead on resources. SFM + equips are also good at outgrinding them if they either don't find a Kologhan's Command, or if you are able to nullify it.
12 cantrips and 18 lands does add vulnerability to Chalice. The deck has 26 1cc spells. Most of the time, a resolved Chalice for one on turn one is a loss. Still, the deck is less cold to it than Delver decks are in game one, and there are sufficient answers for it postboard.
Thalia is not too big of a deal. The extra tax isn't insignificant, but the deck is still capable of operating just fine more often than not. The 4 basics and DRS do alot of work against mana denial.
Leovold is public enemy numer one. Do whatever you can to keep him off the board. He shuts down most of what this deck is trying to do. Postboard, the deck has Council's Judgment, Toxic Deluge, and Engineered Explosives to cleanly deal with it.